Scandinavian language vs Scandinavian

Scandinavian language and Scandinavian both are nouns.

Word	Noun	Adjective	Verb	Adverb
Scandinavian language	Yes	No	No	No
Scandinavian	Yes	Yes	No	No

As nouns, Scandinavian language and Scandinavian are synonyms defined as:

Scandinavian language and Scandinavian: the northern family of Germanic languages that are spoken in Scandinavia and Iceland

Other synonyms of Scandinavian language include Nordic, Norse, North Germanic, North Germanic language.

Scandinavian language (noun)	Scandinavian (noun)
the northern family of Germanic languages that are spoken in Scandinavia and Iceland	the northern family of Germanic languages that are spoken in Scandinavia and Iceland
	an inhabitant of Scandinavia

Scandinavian language (adjective)	Scandinavian (adjective)
	of or relating to Scandinavia or its peoples or cultures